1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.plugins.assembly.archive.phase;
20
21 import java.util.Comparator;
22
23 /**
24 *
25 */
26 public class AssemblyArchiverPhaseComparator implements Comparator<AssemblyArchiverPhase> {
27 @Override
28 public int compare(AssemblyArchiverPhase o1, AssemblyArchiverPhase o2) {
29 boolean o1hasOrder = o1 instanceof PhaseOrder;
30 boolean o2hasOrder = o2 instanceof PhaseOrder;
31 if (!o1hasOrder && !o2hasOrder) {
32 return o1.getClass().getName().compareTo(o2.getClass().getName());
33 }
34 if (!o1hasOrder) {
35 return -1;
36 }
37 if (!o2hasOrder) {
38 return +1;
39 }
40 return Integer.compare(((PhaseOrder) o1).order(), ((PhaseOrder) o2).order());
41 }
42 }